Goodnight timer gently reduces the sound volume of your computer in a given amount of time and speed and then shuts down your computer. It is a freeware scheduling application that's easy to setup and powerful.
Here are some screenshots to illustrate the features and user interface of this application:
Shut down computer at a given time, with the possibility to have volume reduced over time, thanks to this practical app. Screenshot of Goodnight Timer - 1130px · 1275pxChoose the operation which suits you best. Screenshot of Goodnight Timer - 1130px · 1275pxEasily configure volume reduction and shutdown. Screenshot of Goodnight Timer - 1262px · 1388px